all of us are part of the city. all of us have equal responsibility. >> reporter: we attempted to talk to mayor kwan about the crime stats and all the overnight shootings. she declined our interview and asked that we talk to police chief jordan tonight. live in oakland, paul chambers, ktvu, channel 2 news. >>> the bart police department has cleared the officer who shot and killed a homeless man in san francisco one year ago. security footage showed officer james crowle opening fire at the civic center bart station. the officer said he shot 45- year-old charles hill after hill threatened him with a knife. bart's decision comes five months after the district attorney determined that the officer had acted in self defense. >>> investigators are looking for what sparked a fire that destroyed an already fire damaged home in martinez. calls about the fire came in about 3:30 this morning. the fire was fueled by a broken underground gas line. investigators say that today's fire may have been started by either construction eq